HERE EV Charge Points API
EV Charging Stations API Developer's Guide

HTTP Status Codes

EV Charging Stations API supports the standard HTTP status codes

Status code Description
200 OK Indicates success.
400 Bad request Invalid parameter value in the request.
401 Unauthorized Incorrect authentication credentials given in the request. For more information, see the Identity & Access Management Developer Guide
403 Forbidden Credentials in the request does not have permissions for the resource.
404 Not found Resource not found.
500 Internal error Error in the service, which is not further specified. This may be due to a server configuration issue.
503 Service Unavailable Indicates that the service is temporarily unavailable due to system overload or maintenance.